7803895320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4243}}^1$

素因数の和:4407

約数の個数: 256

約数和(自身を含む): 28234483200

約数和(自身を除く): 20430587880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 131, 135, 156, 180, 195, 216, 234, 260, 262, 270, 312, 351, 360, 390, 393, 468, 520, 524, 540, 585, 655, 702, 780, 786, 936, 1048, 1080, 1170, 1179, 1310, 1404, 1560, 1572, 1703, 1755, 1965, 2340, 2358, 2620, 2808, 3144, 3406, 3510, 3537, 3930, 4243, 4680, 4716, 5109, 5240, 5895, 6812, 7020, 7074, 7860, 8486, 8515, 9432, 10218, 11790, 12729, 13624, 14040, 14148, 15327, 15720, 16972, 17030, 17685, 20436, 21215, 23580, 25458, 25545, 28296, 30654, 33944, 34060, 35370, 38187, 40872, 42430, 45981, 47160, 50916, 51090, 55159, 61308, 63645, 68120, 70740, 76374, 76635, 84860, 91962, 101832, 102180, 110318, 114561, 122616, 127290, 141480, 152748, 153270, 165477, 169720, 183924, 190935, 204360, 220636, 229122, 229905, 254580, 275795, 305496, 306540, 330954, 367848, 381870, 441272, 458244, 459810, 496431, 509160, 551590, 555833, 572805, 613080, 661908, 763740, 827385, 916488, 919620, 992862, 1103180, 1111666, 1145610, 1323816, 1489293, 1527480, 1654770, 1667499, 1839240, 1985724, 2206360, 2223332, 2291220, 2482155, 2779165, 2978586, 3309540, 3334998, 3971448, 4446664, 4582440, 4964310, 5002497, 5558330, 5957172, 6619080, 6669996, 7225829, 7446465, 8337495, 9928620, 10004994, 11116660, 11914344, 13339992, 14451658, 14892930, 15007491, 16674990, 19857240, 20009988, 21677487, 22233320, 25012485, 28903316, 29785860, 30014982, 33349980, 36129145, 40019976, 43354974, 50024970, 57806632, 59571720, 60029964, 65032461, 66699960, 72258290, 75037455, 86709948, 100049940, 108387435, 120059928, 130064922, 144516580, 150074910, 173419896, 195097383, 200099880, 216774870, 260129844, 289033160, 300149820, 325162305, 390194766, 433549740, 520259688, 600299640, 650324610, 780389532, 867099480, 975486915, 1300649220, 1560779064, 1950973830, 2601298440, 3901947660, 7803895320]

約数ペア:

[(1, 7803895320), (2, 3901947660), (3, 2601298440), (4, 1950973830), (5, 1560779064), (6, 1300649220), (8, 975486915), (9, 867099480), (10, 780389532), (12, 650324610), (13, 600299640), (15, 520259688), (18, 433549740), (20, 390194766), (24, 325162305), (26, 300149820), (27, 289033160), (30, 260129844), (36, 216774870), (39, 200099880), (40, 195097383), (45, 173419896), (52, 150074910), (54, 144516580), (60, 130064922), (65, 120059928), (72, 108387435), (78, 100049940), (90, 86709948), (104, 75037455), (108, 72258290), (117, 66699960), (120, 65032461), (130, 60029964), (131, 59571720), (135, 57806632), (156, 50024970), (180, 43354974), (195, 40019976), (216, 36129145), (234, 33349980), (260, 30014982), (262, 29785860), (270, 28903316), (312, 25012485), (351, 22233320), (360, 21677487), (390, 20009988), (393, 19857240), (468, 16674990), (520, 15007491), (524, 14892930), (540, 14451658), (585, 13339992), (655, 11914344), (702, 11116660), (780, 10004994), (786, 9928620), (936, 8337495), (1048, 7446465), (1080, 7225829), (1170, 6669996), (1179, 6619080), (1310, 5957172), (1404, 5558330), (1560, 5002497), (1572, 4964310), (1703, 4582440), (1755, 4446664), (1965, 3971448), (2340, 3334998), (2358, 3309540), (2620, 2978586), (2808, 2779165), (3144, 2482155), (3406, 2291220), (3510, 2223332), (3537, 2206360), (3930, 1985724), (4243, 1839240), (4680, 1667499), (4716, 1654770), (5109, 1527480), (5240, 1489293), (5895, 1323816), (6812, 1145610), (7020, 1111666), (7074, 1103180), (7860, 992862), (8486, 919620), (8515, 916488), (9432, 827385), (10218, 763740), (11790, 661908), (12729, 613080), (13624, 572805), (14040, 555833), (14148, 551590), (15327, 509160), (15720, 496431), (16972, 459810), (17030, 458244), (17685, 441272), (20436, 381870), (21215, 367848), (23580, 330954), (25458, 306540), (25545, 305496), (28296, 275795), (30654, 254580), (33944, 229905), (34060, 229122), (35370, 220636), (38187, 204360), (40872, 190935), (42430, 183924), (45981, 169720), (47160, 165477), (50916, 153270), (51090, 152748), (55159, 141480), (61308, 127290), (63645, 122616), (68120, 114561), (70740, 110318), (76374, 102180), (76635, 101832), (84860, 91962)]